Mass ratio is defined as the percentage composition of the mass of an element in a molecule or compound. A compound will always have a defined... Learn more about this topic: Molarity & Stoichiometry | Definition, Formula & Calculation ...
What is the density of an aqueous solution that has a mass of 10.081 g and a volume of 12.5 mL? Mass Density: The mass density of any substance is defined as the ratio of mass to volume. A higher value of density signifies that the substance is dense....
and the (H20)7 is meant to show that the magnesium sulfate molecule is bound to seven water (H2O) molecules. The ratio of the salt molecules to water molecules may be
Molar mass is a physical property that tells you the mass of a molecular compound by an amount (for molar mass, the amount will always be mole). It is... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question...